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stellarik [79]
3 years ago
13

Solve 2/3 a number plus 4 is 7

Mathematics
1 answer:
eimsori [14]3 years ago
7 0

2/3n +4 = 7

2/3n = 3

n = 3 / 2/3

n = 4 1/2

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Macey bought a carton of 18 Dr. Peppers for $2.30. At this rate, what would be the approximate cost per soda?
Ghella [55]

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Step-by-step explanation:

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3 years ago
NEED HELP ASAP<br> please give me the answer asap.
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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help (CORRECT ANSWERS ONLY)
german

-2(8m+8) = -16

-16m - 16 = -16

His first mistake lies in his distribution. When multiplying -2 * 8, he made it a positive 16, when he should have made it a negative 16.

-16m - 16 = -16

Add 16 to each side.

-16m = 0

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7 0
3 years ago
What is the slope of the line that is perpendicular to the line shown on the graph?
Genrish500 [490]

We can find out two point on the line (0,2)and(4,1)

The slope =(2-1)/(0-4)=-1/4

5 0
3 years ago
15 cm<br> 4 cm<br> cm<br> V=____cm3
bonufazy [111]

Answer:

V=(πr^2 x h)/3

lets use π as 3.14 cause I dont know what pi u using

3.14 x 4^2 x 15 = 753.6/3 = 251.2

If you're using π as your pi, than just replace 3.14 by π on calculator

Hope that answers your question

8 0
2 years ago
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